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Round|Lab Grown|IGI

1.30ct J VS2 Round Lab Grown Diamond

ID • J/VS2 • IGI LG492113637

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492113637

Diamond specifications and retailer prices

From £505 GBP
$676 USD
As of October 29, 2026
Save £1,965 GBP (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £2,469 GBP at MOH London · As of October 25, 2026
View at MOH London

About this 1.3ct lab-grown round diamond

This 1.3ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG492113637 or 492113637. Listed at 12 retailers as of October 25, 2026, with prices from £505 to £2,469, a £1,965 spread on the same certified stone. MOH London lists it at £2,469. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
J
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492113637
Dimensions7.11 × 7.06 × 4.25 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.11 mm7.06 mm1.30 ctJ / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492113637
Side View
Table 58.0%Crown 33.1°Girdle: MediumPavilion 40.7°Culet: NoneDepth 59.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £2,469 GBP|Low: £404 GBP|High: £2,499 GBP|Avg: £932 GBP|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 30, 2026
Retailer 8£505 GBP
Retailer 2£545 GBP
Retailer 12£549 GBP
Retailer 11£565 GBP
Retailer 4£575 GBP
Retailer 3£585 GBP
Retailer 9£585 GBP
Retailer 14£716 GBP
Retailer 5£940 GBP
Retailer 10£953 GBP
Retailer 6£1,309 GBP
Retailer 7£1,495 GBP
Retailer 13£1,646 GBP
MOH London£2,469 GBP

19 data points across 14 retailers

12 retailers£505 GBP to £2,469 GBP

A
Cheapest Retailer
-
£505 GBP
$676 USD
A
Retailer 2
-
£545 GBP
$730 USD
View
A
Retailer 3
-
£549 GBP
$736 USD
View
A
Retailer 4
-
£565 GBP
$757 USD
View
Final sale: no returns
A
Retailer 5
-
£575 GBP
$770 USD
View
A
Retailer 6
-
£585 GBP
$784 USD
View
Retailer 7
-
£585 GBP
$784 USD
View
Price last confirmed 14 days ago
A
Retailer 8
-
£716 GBP
$960 USD
View
B+
Retailer 9
-
£953 GBP
$1,277 USD
View
B
Retailer 10
-
£1,495 GBP
$2,003 USD
View
B
Retailer 11
-
£1,646 GBP
$2,205 USD
View
Most Expensive
B
MOH London
LG492113637 · Oct 25
£2,469 GBP
View
11 more retailers have this diamond
Prices start from £505 GBPSave up to £1,965 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.30ct Round
£505 GBP